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We graded 13 famous trading strategies on 6 years of data. All 13 failed.
tessen profile

We graded 13 famous trading strategies on 6 years of data. All 13 failed.

#trading #algotrading #datascience #finance
Comments
3 min read
Risk Rules Enforced in Code, Not Vibes: Building a Trading Engine With a Kill Switch
hugo_kuznicki_1ff20709904 profile

Risk Rules Enforced in Code, Not Vibes: Building a Trading Engine With a Kill Switch

#python #automation #architecture #finance
Comments
2 min read
Berkshire's $397 Billion Bet Against an Overheated Market!
mgobea profile

Berkshire's $397 Billion Bet Against an Overheated Market!

#finance #investing #marketanalysis #berkshirehathaway
Comments
5 min read
Ranking 80 Tickers in ~1 Second With Only Free Data
hugo_kuznicki_1ff20709904 profile

Ranking 80 Tickers in ~1 Second With Only Free Data

#python #flask #datascience #finance
Comments
2 min read
We graded 13 famous trading strategies on 6 years of data. All 13 failed.
tessen profile

We graded 13 famous trading strategies on 6 years of data. All 13 failed.

#trading #datascience #finance #algotrading
1
Comments
3 min read
Designing a Stock Exchange Matching Engine: The Order Book and Price-Time Priority
roni_das_b1b76c5ee6583027 profile

Designing a Stock Exchange Matching Engine: The Order Book and Price-Time Priority

#systemdesign #backend #finance #concurrency
Comments
3 min read
BDE Score™: Open-Source Multi-Factor Stock Analysis Tool Covering US, HK & A-Share Markets
hbhqq9 profile

BDE Score™: Open-Source Multi-Factor Stock Analysis Tool Covering US, HK & A-Share Markets

#opensource #python #finance #trading
Comments
1 min read
From Raw Prices to Real Signals: Financial Metrics for a Data Pipeline (Daily Return, MA, RSI, MACD, Volatility)
arthurtorres profile

From Raw Prices to Real Signals: Financial Metrics for a Data Pipeline (Daily Return, MA, RSI, MACD, Volatility)

#python #datascience #finance #pandas
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4 min read
How to Detect Lookahead Bias in a Backtest: A Practical Checklist
tradevodata profile

How to Detect Lookahead Bias in a Backtest: A Practical Checklist

#quant #python #finance #datascience
Comments
5 min read
Build a local finance page AI actually cites: a template and a test to prove it
geology_ai profile

Build a local finance page AI actually cites: a template and a test to prove it

#seo #ai #webdev #finance
Comments
3 min read
How to make an AI engine trust a finance page: an implementation checklist
geology_ai profile

How to make an AI engine trust a finance page: an implementation checklist

#ai #seo #finance #webdev
Comments
4 min read
Survivorship Bias vs Lookahead Bias: The Two Silent Backtest Killers
tradevodata profile

Survivorship Bias vs Lookahead Bias: The Two Silent Backtest Killers

#quant #python #finance #datascience
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5 min read
Point-in-Time Fundamentals Data: What It Is, Why It Matters, and How to Choose
tradevodata profile

Point-in-Time Fundamentals Data: What It Is, Why It Matters, and How to Choose

#quant #python #finance #datascience
Comments
6 min read
Your Backtest Saw the Future: Lookahead Bias in Fundamental Data, Measured Across 313,562 Rows
tradevodata profile

Your Backtest Saw the Future: Lookahead Bias in Fundamental Data, Measured Across 313,562 Rows

#quant #python #finance #datascience
Comments
8 min read
How to Build a Point-in-Time Fundamentals Database from SEC EDGAR (and When Not To)
tradevodata profile

How to Build a Point-in-Time Fundamentals Database from SEC EDGAR (and When Not To)

#quant #python #finance #datascience
Comments
5 min read
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